Scientific
PSD7303 15/42
Output Check
The output check includes voltage check in condition of all channels with no
load and current check in condition of short circuit so as to make sure that
the instrument correctly responds to operation of the front panel.
1. Voltage output check
1. Within no load, turn on the power, and make sure the setting current
values of all channels are not zero;
2.Turn on CH1/CH2 and the instrument work in constant voltage
mode.
Check whether the voltage value could be changed from 0V to 32V.
2. Current output check
1. Turn on the power, and make sure the setting current values of all
channels are not zero;
2. Use an insulated wire to connect the positive and negative
t erminal of CH1/CH2;
3. Turn on CH1/CH2 and the instrument work in constant current
mode.
Check whether the current value could be changed from 0A to 3.2A.
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